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Head injury and risk of Alzheimer's disease by apolipoprotein E genotype.
O'Meara ES, Kukull WA, Sheppard L, Bowen JD, McCormick WC, Teri L, Pfanschmidt M, Thompson JD, Schellenberg GD, Larson EB. O'Meara ES, et al. Among authors: sheppard l. Am J Epidemiol. 1997 Sep 1;146(5):373-84. doi: 10.1093/oxfordjournals.aje.a009290. Am J Epidemiol. 1997. PMID: 9290497
Dose-dependent progression of parkinsonism in manganese-exposed welders.
Racette BA, Searles Nielsen S, Criswell SR, Sheppard L, Seixas N, Warden MN, Checkoway H. Racette BA, et al. Among authors: sheppard l. Neurology. 2017 Jan 24;88(4):344-351. doi: 10.1212/WNL.0000000000003533. Epub 2016 Dec 28. Neurology. 2017. PMID: 28031394 Free PMC article.
Fine Particulate Matter and Dementia Incidence in the Adult Changes in Thought Study.
Shaffer RM, Blanco MN, Li G, Adar SD, Carone M, Szpiro AA, Kaufman JD, Larson TV, Larson EB, Crane PK, Sheppard L. Shaffer RM, et al. Among authors: sheppard l. Environ Health Perspect. 2021 Aug;129(8):87001. doi: 10.1289/EHP9018. Epub 2021 Aug 4. Environ Health Perspect. 2021. PMID: 34347531 Free PMC article.
515 results